Despite systemic prophylaxis, infection rates after orthopedic surgery can reach more than 1%. A new HAP/TCP bone substitute loaded with 125 mg of gentamicin was designed for prophylactic use. Its aim was to enhance the efficacy of systemic prophylactic treatments by increasing the local antibiotic concentration. The release rate of gentamicin from the bone substitute was investigated after imp...

When blood plasma proteins are depleted by bleeding with return of the washed red blood cells (plasmapheresis) it is possible to bring dogs to a steady state of hypoproteinemia and a uniform plasma protein production on a basal low protein diet. These dogs are clinically normal. By the introduction of variables into their standardized existence insight into the formation of plasma proteins can ...

We searched MEDLINE, CINAHL, and Cochrane Library database for articles published between January 1990 and December 2012. The update of this clinical practice guideline is based on 237 clinical trials, 54 reviews, and 23 meta-analyses on blood gas analysis (BGA) and hemoximetry. The following recommendations are made following the Grading of Recommendations Assessment, Development, and Evaluati...

An increasingly popular method for post-operative rehabilitation of an ACL reconstruction, as a substitute for traditionaltherapy, is blood flow restriction therapy (BFR). BFR therapy utilizes a pneumatic cuff to simulate strenuous exercisein an effort to stimulate muscle recruitment, mitigate atrophy, and promote hypertrophy in patients with load-bearinglimitations. Because t...

Whole-blood assays (WBAs) have been successfully used as a simple tool for immuno-epidemiological field studies evaluating cellular immune responses to mycobacterial and viral antigens. Rather unexpectedly, we found very poor cytokine responses to malaria antigens in WBAs in 2 immuno-epidemiological studies carried out in malaria endemic populations in Africa. We have therefore conducted a deta...

A hemoglobin (Hb) wrapped covalently by human serum albumins (HSAs), a core-shell structured hemoglobin-albumin cluster designated as "HemoAct", is an O2-carrier designed for use as a red blood cell (RBC) substitute. This report describes the blood compatibility, hemodynamic response, and pharmacokinetic properties of HemoAct, and then explains its preclinical safety. Viscosity and blood cell c...

Cord blood stem cell based repair or regeneration of organs like heart, brain, liver etc. is under high priority research worldwide. Cord blood stem cells are being tried for the cure of hematological, oncological or other acute diseases. In the next generation, there is immense possibility of using cord blood stem cells (CBSCs) for myocardial regeneration. Cord blood (CB) stem cells have a hig...

The present study assessed the relationship of DHA omega-3 levels in the cord blood plasma (phospholipid biomarker) and various measures of infant development in 109 Inuit infants in Arctic Quebec. The blood samples were taken from the umbilical cord after it was severed. The results indicated that higher DHA concentrations in cord blood samples were associated with longer gestation, better vis...

In an effort to determine which blood elements play a critical role in the development of cerebral vasospasm, adult cats were subjected to prepontine injection of either autogenous whole blood or erythrocyte-free blood containing latex beads as a substitute morphologic marker. Seven or 10 days later the cats were anesthetized and perfused with fixative, and the basilar arteries were prepared fo...

HBOC-201 (Biopure; Cambridge, MA) is a glutaraldehyde-polymerized bovine hemoglobin (Hb) solution that is stroma free, has lower viscosity than blood, and promotes O(2) unloading. We investigated the effects of HBOC-201 in a canine model of myocardial ischemia-reperfusion injury. Dogs were anesthetized and subjected to 90 min of regional myocardial ischemia and 270 min of reperfusion. HBOC-201 ...